CN218588591U - Office desk convenient to remove - Google Patents

Abstract

The utility model discloses an office desk convenient to remove belongs to office desk technical field. An office desk convenient to move comprises an office desk, wherein four desk legs are fixedly mounted on the office desk, the desk legs are of a hollow design, second air cylinders are fixedly connected to the positions, close to the ground, of the desk legs, a file box is arranged on the office desk, an equipment storage room is fixedly mounted in the file box, a servo motor is fixedly connected to the inner wall of the equipment storage room, and a cam is fixedly connected to the output end of the servo motor; the utility model discloses a second cylinder inside first cylinder and table leg can make the universal wheel of hiding in the table leg stretch out through atmospheric pressure, makes the universal wheel ground connection to make the office table reach the effect of removal, the atmospheric pressure of second cylinder self can reduce rocking that produces in the handling to a certain extent simultaneously, and the practicality is higher.

Description

Office desk convenient to remove

Technical Field

The utility model relates to an office table technical field especially relates to an office table convenient to remove.

Background

The office desk is a desk which is convenient to work in daily life and work and social activities.

Present office's office table is generally that fixed mode is fixed at the service area, can not carry out effectual adjustment, and inconvenient removal, office area's utilization ratio will be very low, during the transport, only can lift office table up the transport through the manual work, and is very inconvenient, and violent rocking in the handling can make office table's stability receive the influence, consequently, provides a office table convenient to remove to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and providing an office desk convenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a desk of working in public class convenient to remove, includes the office table, office table fixed mounting has four table legs, the table leg is the cavity design, the equal fixedly connected with second cylinder in position that the table leg is close to ground, the office table is equipped with the file case, fixed mounting has the equipment storeroom in the file case, fixedly connected with servo motor on the inner wall of equipment storeroom, servo motor's output fixedly connected with cam, the equipment storeroom is equipped with rectangle frame and first cylinder from top to bottom in proper order, the inner wall of rectangle frame pastes with the cam, rectangle frame bottom fixedly connected with first stock, the one end that rectangle frame was kept away from to first stock extends to in the first cylinder, just the one end fixedly connected with first piston that first stock extends, first cylinder bottom fixedly connected with blast pipe, the blast pipe splits into four accessory pipes and extends to in four table legs, the one end that first cylinder was kept away from to four accessory pipes communicates with the second cylinder, be equipped with the second piston in the second cylinder, second piston below fixedly connected with second stock, the one end that the second piston extends out the bottom surface that the second piston, and the universal wheel end fixedly connected with extension stock.

Preferably, the first cylinder is fixedly connected to an inner wall of the equipment storage room by a second fixing rod.

Preferably, one side of the rectangular frame, which is far away from the servo motor, is fixedly connected with a first fixing rod, and the other end of the first fixing rod is slidably connected to the inner wall of the equipment storage room.

Preferably, a spring piece is fixedly connected between the universal wheel and the second long rod.

Preferably, the contact surface of the table leg and the ground is fixedly provided with a damping rubber ring.

Preferably, the table legs are fixedly connected through hollow pipes, and the auxiliary pipes extend into the table legs through the hollow pipes.

Compared with the prior art, the utility model provides a be convenient for remove office's platform possesses following beneficial effect:

1. according to the office desk convenient to move, the universal wheels hidden in the desk legs can be extended out through air pressure through the first air cylinders and the second air cylinders in the desk legs, so that the universal wheels are grounded, the office desk can achieve the moving effect, meanwhile, the air pressure of the second air cylinders can reduce the shaking generated in the carrying process to a certain extent, and the practicability is high;

2. according to the office desk convenient to move, the spring part fixedly connected between the universal wheel and the second long rod can absorb the vibration generated between the universal wheel and the ground, so that the stability of the office desk is improved;

3. according to the office desk convenient to move, the damping rubber rings are arranged, so that energy generated between desk legs and the ground due to gravitational potential energy can be absorbed under the condition that the universal wheels are retracted, the shaking of the office desk is reduced, and meanwhile, the damping rubber rings are arranged annularly, so that the universal wheels can be conveniently extended out and retracted;

4. this kind of office's platform convenient to remove through the setting of hollow tube, can make the accessory pipe pass through the second cylinder that the hollow tube got into in the table leg, prevents the accessory pipe because of exposing the damage that produces in the external world, and the hollow tube can also increase office's platform stability to a certain extent.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a second cylinder inside first cylinder and table leg can make the universal wheel of hiding in the table leg stretch out through atmospheric pressure, makes the universal wheel ground connection to make the workstation reach the effect of removal, the atmospheric pressure of second cylinder self can reduce rocking that produces to a certain extent in the handling simultaneously, and the practicality is higher.

Drawings

FIG. 1 is a schematic structural view of a mobile office desk according to the present invention;

FIG. 2 is a schematic view of a part A of the office desk of FIG. 1, which is convenient for moving;

FIG. 3 is a schematic structural view of a portion B of the office desk shown in FIG. 1, which is convenient for moving according to the present invention;

FIG. 4 is a schematic structural view of a conveniently movable boss assembly of an office desk of the present invention;

FIG. 5 is a front view of a mobile office desk according to the present invention;

fig. 6 is a side view of a convenient-to-move office desk according to the present invention.

In the figure: 1. an office desk; 101. desk legs; 102. a file box; 103. an equipment storage room; 104. a hollow tube; 105. a shock-absorbing rubber ring; 2. a rectangular frame; 201. a first long rod; 202. a first fixing lever; 3. a servo motor; 301. a cam; 4. a first cylinder; 401. a first piston; 402. a second fixing bar; 5. an exhaust pipe; 501. a secondary pipe; 6. a second cylinder; 601. a second piston; 602. a second long rod; 7. a universal wheel; 701. a spring element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-6, an office desk convenient to move, including office desk 1, office desk 1 fixed mounting has four table legs 101, table leg 101 is the hollow design, the equal fixedly connected with second cylinder 6 in the position that table leg 101 is close to ground, office desk 1 is equipped with file 102, fixed mounting has equipment storeroom 103 in the file 102, fixedly connected with servo motor 3 on the inner wall of equipment storeroom 103, servo motor 3's output fixedly connected with cam 301, equipment storeroom 103 is equipped with rectangle frame 2 and first cylinder 4 from top to bottom in proper order, the inner wall of rectangle frame 2 pastes with cam 301, rectangle frame 2 bottom fixedly connected with first stock 201, the one end that rectangle frame 2 was kept away from to first stock 201 extends to in first cylinder 4, and the one end fixedly connected with first piston 401 that first stock 201 extends, first cylinder 4 bottom fixedly connected with blast pipe 5, blast pipe 5 splits into four sub-tubes 501 extend to four 101, the one end that first cylinder 4 was kept away from to four sub-tubes 501 communicates with second cylinder 6, be equipped with second piston 601 in the second cylinder 6, the side fixedly connected with second piston 601 extends the bottom surface of second piston 602, and the extension of second piston 602 is connected with the extension stock 602.

The user is when removing office desk, through opening servo motor 3, make servo motor 3 drive cam 301 and rotate, through the outstanding position of cam 301, make first stock 201 under the rectangle frame 2 along with rectangle frame 2 downstream, thereby drive first piston 401 in the first cylinder 4, make the air in the first cylinder 4 receive the extrusion and get into in the blast pipe 5, through four auxiliary pipes 501 of blast pipe 5 below, make the gaseous second cylinder 6 of getting into of first cylinder 4 extrusion, make the second piston 601 in the second cylinder 6 because of the effect of atmospheric pressure downstream, and then make the second stock 602 under the second piston 601 stretch out the second cylinder 6, thereby make universal wheel 7 along with the extension of second stock 602 and with ground contact, and then make office desk leg 101 of office desk leave ground, thereby make office desk obtain the function of removing with the help of universal wheel 7.

Example 2:

referring to fig. 1-4, a portable office desk, substantially as in example 1, and further: first cylinder 4 passes through second dead lever 402 fixed connection on the inner wall of equipment storeroom 103, and the one side fixedly connected with first dead lever 202 of servo motor 3 is kept away from to rectangular frame 2, and the other end sliding connection of first dead lever 202 is on the inner wall of equipment storeroom 103, through the setting of first dead lever 202 and second dead lever 402, makes rectangular frame 2 and first cylinder 4's stability further improve.

Example 3:

referring to fig. 1-3, a portable office desk, substantially the same as in example 1, further comprising: fixedly connected with spring part 701 between universal wheel 7 and second stock 602, through spring part 701's setting, further improved office's stability, when preventing that ground is uneven, office's platform drops because of acutely rocking the article above leading to, and the practicality is higher.

Example 4:

referring to fig. 1-6, a portable office desk, substantially as in example 1, and further: table leg 101 and ground contact surface fixed mounting have damping rubber ring 105, through damping rubber ring 105's setting, when preventing that universal wheel 7 from withdrawing in the table leg 101, because of the potential energy of gravity that office's platform self brought and rocking that ground produced, further improved office's platform stability, the practicality is higher.

Example 5:

referring to fig. 1-6, a portable office desk, substantially as in example 1, and further: through hollow tube 104 fixed connection between the table leg 101, the looped pipeline 501 passes through hollow tube 104 and extends to in the table leg 101, through the setting of hollow tube 104, can make looped pipeline 501 pass through hollow tube 104 and get into the second cylinder 6 in the table leg 101, prevents that looped pipeline 501 from because of exposing the damage that produces in the external world, and hollow tube 104 can also increase office desk's stability to a certain extent.

The utility model discloses a, the utility model discloses a setting at second cylinder 6 of first cylinder 4 and table leg 101 the inside can make the universal wheel 7 that hides in table leg 101 stretch out through atmospheric pressure, makes 7 ground connections of universal wheel to make the workstation reach the effect of removal, the atmospheric pressure of second cylinder 6 self can reduce rocking that produces in the handling to a certain extent simultaneously, and the practicality is higher.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the present invention in the technical scope of the present invention, and the technical solution and the inventive concept of the present invention should be replaced or changed equivalently.

Claims (6)

1. An office desk convenient to move comprises an office desk (1) and is characterized in that four desk legs (101) are fixedly mounted on the office desk (1), the desk legs (101) are designed to be hollow, a second cylinder (6) is fixedly connected to the positions, close to the ground, of the desk legs (101), a file box (102) is arranged on the office desk (1), an equipment storage chamber (103) is fixedly mounted in the file box (102), a servo motor (3) is fixedly connected to the inner wall of the equipment storage chamber (103), a cam (301) is fixedly connected to the output end of the servo motor (3), a rectangular frame (2) and a first cylinder (4) are sequentially arranged in the equipment storage chamber (103) from top to bottom, the inner wall of the rectangular frame (2) is attached to the cam (301), a first long rod (201) is fixedly connected to the bottom of the rectangular frame (2), one end, far away from the rectangular frame (2), of the first long rod (201) extends into the first cylinder (4), a first piston (401) is fixedly connected to one end, a first piston (401) is fixedly connected to the bottom of the first long rod (201), and an exhaust pipe (501) extends into four auxiliary cylinders (501), and one end of the exhaust pipe (501) is connected with four auxiliary cylinder (6), be equipped with second piston (601) in second cylinder (6), second piston (601) below fixedly connected with second stock (602), the bottom surface of second cylinder (6) is extended to the one end that second piston (601) was kept away from in second stock (602), and second stock (602) extension end fixedly connected with universal wheel (7).

2. A mobile office desk according to claim 1, wherein the first cylinder (4) is fixedly connected to the inner wall of the equipment storage room (103) by a second fixing rod (402).

3. A movable office desk as claimed in claim 2, wherein a first fixing rod (202) is fixedly connected to a side of the rectangular frame (2) far away from the servo motor (3), and the other end of the first fixing rod (202) is slidably connected to the inner wall of the equipment storage room (103).

4. A mobile office desk according to claim 2, characterized in that a spring member (701) is fixedly connected between the castor (7) and the second long rod (602).

5. A mobile office desk according to claim 1, wherein the contact surface of the table legs (101) with the ground is fixedly provided with a shock-absorbing rubber ring (105).

6. A mobile office desk as claimed in claim 1, wherein the legs (101) are fixedly connected by hollow tubes (104), and the secondary tubes (501) extend into the legs (101) through the hollow tubes (104).

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